Fix ClientXMLRPC test case
Refactor Lab's reserve_experiment method to retrieve also experiment information
Propagate the information of manages_polling from the configuration files to the Core server
supports_polling => manages_polling at Core server
Propagate the manages_polling variable to the coordinator
Add first structure of Alembic
Add documentation on how to upgrade a setup
Ensure that your system is stopped when upgrading
Refactor the db/upgrader
Add upgrade command (not implemented yet)
Merge branch 'master' into optional_polling
Move script from module to package
Refactor weblab-admin script splitting it in multiple files
Avoid conflict with wcloud
Add DbUpgrader in the upgrade script
Make weblab-admin upgrade command to upgrade the database
Move WEBLAB_CORE_SERVER_COORDINATION_IMPLEMENTATION to configuration_doc
Fix bug in configuration_doc
Support upgrading both the regular database and the scheduling database
Add initial revisions